group call broadcast service

[group call broadcast service]
[group call broadcast service]

中文释义

群呼广播业务

单词分析

单词结构:

group call broadcast service

字母数:28

记忆提示

🎯 重点记忆:

  • 单词拼写:group call broadcast service
  • 核心含义:群呼广播业务